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If a particle is moving the velocity v(t...

If a particle is moving the velocity v(t)=cos `pi`t, along a straight line such that at t=0, s=4, its position function is given by

A

`(1)/(pi)cospit+2`

B

`-(1)/(pi)sinpit+4`

C

`(1)/(pi)sinpit+4`

D

none of these

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The correct Answer is:
C
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